swath: IW1
Bperp (average): -88.9426177471335
Bpar (average): 64.94201195685747
swath: IW2
Bperp (average): -83.50659480668186
Bpar (average): 71.80122575066086
swath: IW3
Bperp (average): -78.53799119930237
Bpar (average): 77.21073790425125